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GHC 9.10.3 · lts/ghc-9.10.x · 248f8f0 · 2026-10-05

Moduleservant-0.20.2Haskell2010

Servant.API.Generic

Define servant servers from record types. Generics for the win.

The usage is simple, if you only need a collection of routes. First you define a record with field types prefixed by a parameter route:

data Routes route = Routes
    { _get :: route :- Capture "id" Int :> Get '[JSON] String
    , _put :: route :- ReqBody '[JSON] Int :> Put '[JSON] Bool
    }
  deriving (Generic)

You can get a Proxy of the server using

api :: Proxy (ToServantApi Routes)
api = genericApi (Proxy :: Proxy Routes)

Using genericApi is better as it checks that instances exists, i.e. you get better error messages than simply using Proxy value.

Note: in 0.14 series this module isn't re-exported from Servant.API.

Servant.API.Generic is based on servant-generic package by Patrick Chilton

  • 4 types
  • 3 classes
  • 3 values
  • Packageservant-0.20.2
  • Exports10
  • LanguageHaskell2010
  • LicenceBSD-3-Clause
  • SourceGeneric.hs
classclass GenericMode (mode :: k) where
#

A class with a type family that applies an appropriate type family to the api parameter. For example, AsApi will leave api untouched, while AsServerT m will produce ServerT api m.

Associated types

  • type family (:-) (mode :: k) api
Instances2GenericMode
typetype ToServant (routes :: k -> Type) (mode :: k) = GToServant (Rep (routes mode))
#

Turns a generic product type into a tree of :<|> combinators.

valuefromServant
  1. :: GenericServant routes mode
  2. => ToServant routes mode
  3. -> routes mode
#

Inverse of toServant.

This can be used to turn generated values such as client functions into records.

You may need to provide a type signature for the output type (your record type).

AsApi

3 declarations
datadata AsApi
#

A type that specifies that an API record contains an API definition. Only useful at type-level.

Instances2GenericMode, :-
  • GenericMode AsApiDefined in servant-0.20.2 · Servant.API.Generic
  • type (:-) AsApi api = apiDefined in servant-0.20.2 · Servant.API.Generic

Utility

1 declaration

re-exports

1 declaration
classclass Generic a where
#

Representable types of kind *. This class is derivable in GHC with the DeriveGeneric flag on.

A Generic instance must satisfy the following laws:

from . to ≡ Prelude.id
to . from ≡ Prelude.id

Associated types

  • type family Rep a :: Type -> Type

    Generic representation type

Instances246Generic, …
  • Generic ValueDefined in aeson-2.2.3.0 · Data.Aeson.Types.Internal
  • Generic ShortByteStringDefined in bytestring-0.12.2.0 · Data.ByteString.Short.Internal
  • Generic ForeignSrcLangDefined in ghc-boot-th-9.10.3 · GHC.ForeignSrcLang.Type
  • Generic ExtensionDefined in ghc-boot-th-9.10.3 · GHC.LanguageExtensions.Type
  • Generic VoidDefined in ghc-internal-9.1003.0 · GHC.Internal.Generics
  • Generic ByteOrderDefined in ghc-internal-9.1003.0 · GHC.Internal.ByteOrder
  • Generic ClosureTypeDefined in ghc-internal-9.1003.0 · GHC.Internal.ClosureTypes
  • Generic AllDefined in ghc-internal-9.1003.0 · GHC.Internal.Data.Semigroup.Internal
  • Generic AnyDefined in ghc-internal-9.1003.0 · GHC.Internal.Data.Semigroup.Internal
  • Generic VersionDefined in ghc-internal-9.1003.0 · GHC.Internal.Data.Version
  • Generic FingerprintDefined in ghc-internal-9.1003.0 · GHC.Internal.Generics
  • Generic AssociativityDefined in ghc-internal-9.1003.0 · GHC.Internal.Generics
  • Generic DecidedStrictnessDefined in ghc-internal-9.1003.0 · GHC.Internal.Generics
  • Generic FixityDefined in ghc-internal-9.1003.0 · GHC.Internal.Generics
  • Generic SourceStrictnessDefined in ghc-internal-9.1003.0 · GHC.Internal.Generics
  • Generic SourceUnpackednessDefined in ghc-internal-9.1003.0 · GHC.Internal.Generics
  • Generic ExitCodeDefined in ghc-internal-9.1003.0 · GHC.Internal.IO.Exception
  • Generic CCFlagsDefined in ghc-internal-9.1003.0 · GHC.Internal.RTS.Flags
  • Generic ConcFlagsDefined in ghc-internal-9.1003.0 · GHC.Internal.RTS.Flags
  • Generic DebugFlagsDefined in ghc-internal-9.1003.0 · GHC.Internal.RTS.Flags
  • Generic DoCostCentresDefined in ghc-internal-9.1003.0 · GHC.Internal.RTS.Flags
  • Generic DoHeapProfileDefined in ghc-internal-9.1003.0 · GHC.Internal.RTS.Flags
  • Generic DoTraceDefined in ghc-internal-9.1003.0 · GHC.Internal.RTS.Flags
  • Generic GCFlagsDefined in ghc-internal-9.1003.0 · GHC.Internal.RTS.Flags
  • Generic GiveGCStatsDefined in ghc-internal-9.1003.0 · GHC.Internal.RTS.Flags
  • Generic HpcFlagsDefined in ghc-internal-9.1003.0 · GHC.Internal.RTS.Flags
  • Generic MiscFlagsDefined in ghc-internal-9.1003.0 · GHC.Internal.RTS.Flags
  • Generic ParFlagsDefined in ghc-internal-9.1003.0 · GHC.Internal.RTS.Flags
  • Generic ProfFlagsDefined in ghc-internal-9.1003.0 · GHC.Internal.RTS.Flags
  • Generic RTSFlagsDefined in ghc-internal-9.1003.0 · GHC.Internal.RTS.Flags
  • Generic TickyFlagsDefined in ghc-internal-9.1003.0 · GHC.Internal.RTS.Flags
  • Generic TraceFlagsDefined in ghc-internal-9.1003.0 · GHC.Internal.RTS.Flags
  • Generic SrcLocDefined in ghc-internal-9.1003.0 · GHC.Internal.Generics
  • Generic GCDetailsDefined in ghc-internal-9.1003.0 · GHC.Internal.Stats
  • Generic RTSStatsDefined in ghc-internal-9.1003.0 · GHC.Internal.Stats
  • Generic GeneralCategoryDefined in ghc-internal-9.1003.0 · GHC.Internal.Generics
  • Generic BoolDefined in ghc-internal-9.1003.0 · GHC.Internal.Generics
  • Generic OrderingDefined in ghc-internal-9.1003.0 · GHC.Internal.Generics
  • Generic FormDefined in http-api-data-0.6.1 · Web.Internal.FormUrlEncoded
  • Generic ByteRangeDefined in http-types-0.12.4 · Network.HTTP.Types.Header
  • Generic StdMethodDefined in http-types-0.12.4 · Network.HTTP.Types.Method
  • Generic StatusDefined in http-types-0.12.4 · Network.HTTP.Types.Status
  • Generic HttpVersionDefined in http-types-0.12.4 · Network.HTTP.Types.Version
  • Generic URIDefined in network-uri-2.6.4.2 · Network.URI
  • Generic URIAuthDefined in network-uri-2.6.4.2 · Network.URI
  • Generic OsCharDefined in os-string-2.0.7 · System.OsString.Internal.Types
  • Generic OsStringDefined in os-string-2.0.7 · System.OsString.Internal.Types
  • Generic PosixCharDefined in os-string-2.0.7 · System.OsString.Internal.Types
  • Generic PosixStringDefined in os-string-2.0.7 · System.OsString.Internal.Types
  • Generic WindowsCharDefined in os-string-2.0.7 · System.OsString.Internal.Types
  • Generic WindowsStringDefined in os-string-2.0.7 · System.OsString.Internal.Types
  • Generic ModeDefined in pretty-1.1.3.6 · Text.PrettyPrint.Annotated.HughesPJ
  • Generic StyleDefined in pretty-1.1.3.6 · Text.PrettyPrint.Annotated.HughesPJ
  • Generic TextDetailsDefined in pretty-1.1.3.6 · Text.PrettyPrint.Annotated.HughesPJ
  • Generic DocDefined in pretty-1.1.3.6 · Text.PrettyPrint.HughesPJ
  • Generic AcceptHeaderDefined in servant-0.20.2 · Servant.API.ContentTypes
  • Generic NoContentDefined in servant-0.20.2 · Servant.API.ContentTypes
  • Generic IsSecureDefined in servant-0.20.2 · Servant.API.IsSecure
  • Generic AnnLookupDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic AnnTargetDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic BangDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic BndrVisDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic BodyDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic BytesDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic CallconvDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic ClauseDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic ConDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic DecDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic DecidedStrictnessDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic DerivClauseDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic DerivStrategyDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic DocLocDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic ExpDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic FamilyResultSigDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic FixityDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic FixityDirectionDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic ForeignDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic FunDepDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic GuardDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic InfoDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic InjectivityAnnDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic InlineDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic LitDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic LocDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic MatchDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic ModNameDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic ModuleDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic ModuleInfoDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic NameDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic NameFlavourDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic NameSpaceDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic NamespaceSpecifierDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic OccNameDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic OverlapDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic PatDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic PatSynArgsDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic PatSynDirDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic PhasesDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic PkgNameDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic PragmaDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic RangeDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic RoleDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic RuleBndrDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic RuleMatchDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic SafetyDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic SourceStrictnessDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic SourceUnpackednessDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic SpecificityDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic StmtDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic TyLitDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic TySynEqnDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic TypeDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic TypeFamilyHeadDefined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic ConstructorInfoDefined in th-abstraction-0.7.1.0 · Language.Haskell.TH.Datatype
  • Generic ConstructorVariantDefined in th-abstraction-0.7.1.0 · Language.Haskell.TH.Datatype
  • Generic DatatypeInfoDefined in th-abstraction-0.7.1.0 · Language.Haskell.TH.Datatype
  • Generic DatatypeVariantDefined in th-abstraction-0.7.1.0 · Language.Haskell.TH.Datatype
  • Generic FieldStrictnessDefined in th-abstraction-0.7.1.0 · Language.Haskell.TH.Datatype
  • Generic StrictnessDefined in th-abstraction-0.7.1.0 · Language.Haskell.TH.Datatype
  • Generic UnpackednessDefined in th-abstraction-0.7.1.0 · Language.Haskell.TH.Datatype
  • Generic CalendarDiffDaysDefined in time-compat-1.9.8 · Data.Time.Orphans · orphan
  • Generic DayDefined in time-compat-1.9.8 · Data.Time.Orphans · orphan
  • Generic QuarterDefined in time-compat-1.9.8 · Data.Time.Orphans · orphan
  • Generic UTCTimeDefined in time-compat-1.9.8 · Data.Time.Orphans · orphan
  • Generic UniversalTimeDefined in time-compat-1.9.8 · Data.Time.Orphans · orphan
  • Generic CalendarDiffTimeDefined in time-compat-1.9.8 · Data.Time.Orphans · orphan
  • Generic LocalTimeDefined in time-compat-1.9.8 · Data.Time.Orphans · orphan
  • Generic TimeOfDayDefined in time-compat-1.9.8 · Data.Time.Orphans · orphan
  • Generic TimeZoneDefined in time-compat-1.9.8 · Data.Time.Orphans · orphan
  • Generic ZonedTimeDefined in time-compat-1.9.8 · Data.Time.Orphans · orphan
  • Generic ()Defined in ghc-internal-9.1003.0 · GHC.Internal.Generics
  • Generic (Complex a)Defined in base-4.20.2.0 · Data.Complex
  • Generic (First a)Defined in base-4.20.2.0 · Data.Semigroup
  • Generic (Last a)Defined in base-4.20.2.0 · Data.Semigroup
  • Generic (Max a)Defined in base-4.20.2.0 · Data.Semigroup
  • Generic (Min a)Defined in base-4.20.2.0 · Data.Semigroup
  • Generic (WrappedMonoid m)Defined in base-4.20.2.0 · Data.Semigroup
  • Generic (SCC vertex)Defined in containers-0.7 · Data.Graph
  • Generic (Digit a)Defined in containers-0.7 · Data.Sequence.Internal
  • Generic (Elem a)Defined in containers-0.7 · Data.Sequence.Internal
  • Generic (FingerTree a)Defined in containers-0.7 · Data.Sequence.Internal
  • Generic (Node a)Defined in containers-0.7 · Data.Sequence.Internal
  • Generic (ViewL a)Defined in containers-0.7 · Data.Sequence.Internal
  • Generic (ViewR a)Defined in containers-0.7 · Data.Sequence.Internal
  • Generic (Tree a)Defined in containers-0.7 · Data.Tree
  • Generic (Fix f)Defined in data-fix-0.3.4 · Data.Fix
  • Generic (NonEmpty a)Defined in ghc-internal-9.1003.0 · GHC.Internal.Generics
  • Generic (Identity a)Defined in ghc-internal-9.1003.0 · GHC.Internal.Data.Functor.Identity
  • Generic (First a)Defined in ghc-internal-9.1003.0 · GHC.Internal.Data.Monoid
  • Generic (Last a)Defined in ghc-internal-9.1003.0 · GHC.Internal.Data.Monoid
  • Generic (Down a)Defined in ghc-internal-9.1003.0 · GHC.Internal.Generics
  • Generic (Dual a)Defined in ghc-internal-9.1003.0 · GHC.Internal.Data.Semigroup.Internal
  • Generic (Endo a)Defined in ghc-internal-9.1003.0 · GHC.Internal.Data.Semigroup.Internal
  • Generic (Product a)Defined in ghc-internal-9.1003.0 · GHC.Internal.Data.Semigroup.Internal
  • Generic (Sum a)Defined in ghc-internal-9.1003.0 · GHC.Internal.Data.Semigroup.Internal
  • Generic (ZipList a)Defined in ghc-internal-9.1003.0 · GHC.Internal.Functor.ZipList
  • Generic (Par1 p)Defined in ghc-internal-9.1003.0 · GHC.Internal.Generics
  • Generic (Maybe a)Defined in ghc-internal-9.1003.0 · GHC.Internal.Generics
  • Generic (Doc a)Defined in pretty-1.1.3.6 · Text.PrettyPrint.Annotated.HughesPJ
  • Generic (I a)Defined in sop-core-0.5.0.2 · Data.SOP.BasicFunctors
  • Generic (Maybe a)Defined in strict-0.5.1 · Data.Strict.Maybe
  • Generic (TyVarBndr flag)Defined in template-haskell-2.22.0.0 · Language.Haskell.TH.Syntax
  • Generic (a)Defined in ghc-internal-9.1003.0 · GHC.Internal.Generics
  • Generic [a]Defined in ghc-internal-9.1003.0 · GHC.Internal.Generics
  • Generic (WrappedMonad m a)Defined in base-4.20.2.0 · Control.Applicative
  • Generic (Arg a b)Defined in base-4.20.2.0 · Data.Semigroup
  • Generic (Either a b)Defined in ghc-internal-9.1003.0 · GHC.Internal.Generics
  • Generic (Proxy t)Defined in ghc-internal-9.1003.0 · GHC.Internal.Generics
  • Generic (U1 p)Defined in ghc-internal-9.1003.0 · GHC.Internal.Generics
  • Generic (V1 p)Defined in ghc-internal-9.1003.0 · GHC.Internal.Generics
  • Generic (NoContentVerb method)Defined in servant-0.20.2 · Servant.API.Verbs
  • Generic (Either a b)Defined in strict-0.5.1 · Data.Strict.Either
  • Generic (These a b)Defined in strict-0.5.1 · Data.Strict.These
  • Generic (Pair a b)Defined in strict-0.5.1 · Data.Strict.Tuple
  • Generic (These a b)Defined in these-1.2.1 · Data.These
  • Generic (Lift f a)Defined in transformers-0.6.1.1 · Control.Applicative.Lift
  • Generic (MaybeT m a)Defined in transformers-0.6.1.1 · Control.Monad.Trans.Maybe
  • Generic (a, b)Defined in ghc-internal-9.1003.0 · GHC.Internal.Generics
  • Generic (WrappedArrow a b c)Defined in base-4.20.2.0 · Control.Applicative
  • Generic (Biap bi a b)Defined in bifunctors-5.6.2 · Data.Bifunctor.Biap
  • Generic (Fix p a)Defined in bifunctors-5.6.2 · Data.Bifunctor.Fix
  • Generic (Join p a)Defined in bifunctors-5.6.2 · Data.Bifunctor.Join
  • Generic (Kleisli m a b)Defined in ghc-internal-9.1003.0 · GHC.Internal.Control.Arrow
  • Generic (Const a b)Defined in ghc-internal-9.1003.0 · GHC.Internal.Data.Functor.Const
  • Generic (Ap f a)Defined in ghc-internal-9.1003.0 · GHC.Internal.Data.Monoid
  • Generic (Alt f a)Defined in ghc-internal-9.1003.0 · GHC.Internal.Data.Semigroup.Internal
  • Generic (Rec1 f p)Defined in ghc-internal-9.1003.0 · GHC.Internal.Generics
  • Generic (URec Char p)Defined in ghc-internal-9.1003.0 · GHC.Internal.Generics
  • Generic (URec Double p)Defined in ghc-internal-9.1003.0 · GHC.Internal.Generics
  • Generic (URec Float p)Defined in ghc-internal-9.1003.0 · GHC.Internal.Generics
  • Generic (URec Int p)Defined in ghc-internal-9.1003.0 · GHC.Internal.Generics
  • Generic (URec Word p)Defined in ghc-internal-9.1003.0 · GHC.Internal.Generics
  • Generic (URec (Ptr ()) p)Defined in ghc-internal-9.1003.0 · GHC.Internal.Generics
  • Generic (K a b)Defined in sop-core-0.5.0.2 · Data.SOP.BasicFunctors
  • Generic (Tagged s b)Defined in tagged-0.8.9 · Data.Tagged
  • Generic (These1 f g a)Defined in these-1.2.1 · Data.Functor.These
  • Generic (Backwards f a)Defined in transformers-0.6.1.1 · Control.Applicative.Backwards
  • Generic (AccumT w m a)Defined in transformers-0.6.1.1 · Control.Monad.Trans.Accum
  • Generic (ExceptT e m a)Defined in transformers-0.6.1.1 · Control.Monad.Trans.Except
  • Generic (IdentityT f a)Defined in transformers-0.6.1.1 · Control.Monad.Trans.Identity
  • Generic (ReaderT r m a)Defined in transformers-0.6.1.1 · Control.Monad.Trans.Reader
  • Generic (SelectT r m a)Defined in transformers-0.6.1.1 · Control.Monad.Trans.Select
  • Generic (StateT s m a)Defined in transformers-0.6.1.1 · Control.Monad.Trans.State.Lazy
  • Generic (StateT s m a)Defined in transformers-0.6.1.1 · Control.Monad.Trans.State.Strict
  • Generic (WriterT w m a)Defined in transformers-0.6.1.1 · Control.Monad.Trans.Writer.CPS
  • Generic (WriterT w m a)Defined in transformers-0.6.1.1 · Control.Monad.Trans.Writer.Lazy
  • Generic (WriterT w m a)Defined in transformers-0.6.1.1 · Control.Monad.Trans.Writer.Strict
  • Generic (Constant a b)Defined in transformers-0.6.1.1 · Data.Functor.Constant
  • Generic (Reverse f a)Defined in transformers-0.6.1.1 · Data.Functor.Reverse
  • Generic (a, b, c)Defined in ghc-internal-9.1003.0 · GHC.Internal.Generics
  • Generic (Product f g a)Defined in base-4.20.2.0 · Data.Functor.Product
  • Generic (Sum f g a)Defined in base-4.20.2.0 · Data.Functor.Sum
  • Generic (K1 i c p)Defined in ghc-internal-9.1003.0 · GHC.Internal.Generics
  • Generic (StreamBody' mods framing contentType a)Defined in servant-0.20.2 · Servant.API.Stream
  • Generic (ContT r m a)Defined in transformers-0.6.1.1 · Control.Monad.Trans.Cont
  • Generic ((:*:) f g p)Defined in ghc-internal-9.1003.0 · GHC.Internal.Generics
  • Generic ((:+:) f g p)Defined in ghc-internal-9.1003.0 · GHC.Internal.Generics
  • Generic (a, b, c, d)Defined in ghc-internal-9.1003.0 · GHC.Internal.Generics
  • Generic (Compose f g a)Defined in base-4.20.2.0 · Data.Functor.Compose
  • Generic (Clown f a b)Defined in bifunctors-5.6.2 · Data.Bifunctor.Clown
  • Generic (Flip p a b)Defined in bifunctors-5.6.2 · Data.Bifunctor.Flip
  • Generic (Joker g a b)Defined in bifunctors-5.6.2 · Data.Bifunctor.Joker
  • Generic (WrappedBifunctor p a b)Defined in bifunctors-5.6.2 · Data.Bifunctor.Wrapped
  • Generic (M1 i c f p)Defined in ghc-internal-9.1003.0 · GHC.Internal.Generics
  • Generic (Verb method statusCode contentTypes a)Defined in servant-0.20.2 · Servant.API.Verbs
  • Generic (RWST r w s m a)Defined in transformers-0.6.1.1 · Control.Monad.Trans.RWS.CPS
  • Generic (RWST r w s m a)Defined in transformers-0.6.1.1 · Control.Monad.Trans.RWS.Lazy
  • Generic (RWST r w s m a)Defined in transformers-0.6.1.1 · Control.Monad.Trans.RWS.Strict
  • Generic ((:.:) f g p)Defined in ghc-internal-9.1003.0 · GHC.Internal.Generics
  • Generic ((:.:) f g p)Defined in sop-core-0.5.0.2 · Data.SOP.BasicFunctors
  • Generic (a, b, c, d, e)Defined in ghc-internal-9.1003.0 · GHC.Internal.Generics
  • Generic (Product f g a b)Defined in bifunctors-5.6.2 · Data.Bifunctor.Product
  • Generic (Sum p q a b)Defined in bifunctors-5.6.2 · Data.Bifunctor.Sum
  • Generic (Stream method status framing contentType a)Defined in servant-0.20.2 · Servant.API.Stream
  • Generic (a, b, c, d, e, f)Defined in ghc-internal-9.1003.0 · GHC.Internal.Generics
  • Generic (Tannen f p a b)Defined in bifunctors-5.6.2 · Data.Bifunctor.Tannen
  • Generic (a, b, c, d, e, f, g)Defined in ghc-internal-9.1003.0 · GHC.Internal.Generics
  • Generic (a, b, c, d, e, f, g, h)Defined in ghc-internal-9.1003.0 · GHC.Internal.Generics
  • Generic (Biff p f g a b)Defined in bifunctors-5.6.2 · Data.Bifunctor.Biff
  • Generic (a, b, c, d, e, f, g, h, i)Defined in ghc-internal-9.1003.0 · GHC.Internal.Generics
  • Generic (a, b, c, d, e, f, g, h, i, j)Defined in ghc-internal-9.1003.0 · GHC.Internal.Generics
  • Generic (a, b, c, d, e, f, g, h, i, j, k)Defined in ghc-internal-9.1003.0 · GHC.Internal.Generics
  • Generic (a, b, c, d, e, f, g, h, i, j, k, l)Defined in ghc-internal-9.1003.0 · GHC.Internal.Generics
  • Generic (a, b, c, d, e, f, g, h, i, j, k, l, m)Defined in ghc-internal-9.1003.0 · GHC.Internal.Generics
  • Generic (a, b, c, d, e, f, g, h, i, j, k, l, m, n)Defined in ghc-internal-9.1003.0 · GHC.Internal.Generics
  • Generic (a, b, c, d, e, f, g, h, i, j, k, l, m, n, o)Defined in ghc-internal-9.1003.0 · GHC.Internal.Generics